diff --git a/environment.yml b/environment.yml
index 724b2cc2003474182f324ea7709813472ed16df6..ec4fdcf4486bec37f8a38b3f376eaea9a90bfcc4 100644
--- a/environment.yml
+++ b/environment.yml
@@ -1,14 +1,13 @@
 name: wavevalenv
 channels:
   - conda-forge
-  - blaze
-  - anaconda
   - defaults
 dependencies:
-  - sqlite3
   - netcdf4
   - cartopy
   - matplotlib
   - scipy
   - numpy
+  - pip:
+    - csv